| John?John |
| John-John |
| John "Johnny V" Mills |
| John Johnsen |
| John Johnson |
| John Jones |
| John Jonethis |
| John Jorgenson |
| John Jorgenson Bluegrass Band |
| John Jorgenson Quintet |
| John Joseph |
| John Joyce |
| John "Juke" Logan |
| John Justus |
| JOHN.k |
| John K |
| John K. Samson |
| John Ka |
| John Kahn |
| John Kaizan Neptune |
| John Kander |
| John Kane |
| John Kani |
| John Katina |
| John Kay |
| John Kay & Steppenwolf |
| John Keane |
| John Keaton |
| John Keawe |
| John Keller |
| John Kennedy |
| John Kiley |
| John Kilzer |
| John King |
| John Kirby |
| John Kirby & His Onyx Club Boys |
| John Kirby & His Orchestra |
| John Kirby & His Sextet |
| John Kirby Sextet |
| John Kirk |
| John Kirk & Trish Miller |
| John Kirkpatrick |
| John Kirkwood |
| John Klemmer |
| John Klenner |
| John Klima |
| John Knight |
| John Known |
| John Kongos |
| John Kosco |
| John Kovac |
| John Kruth |
| John L. Cooper |
| John L. Watson |
| John La Barbera |
| John La Barbera Big Band |
| John la Porta |
| John Labelle |
| John Lamkin |
| John LaMonica |
| John Langley |
| John Lankston |
| John LaPorta |
| John Larareo |
| John Larkin |
| John LaSalle |
| John LaSalle Quartet |
| John Laurence |
| John Law |
| John Lawrence |
| John Lawton |
| John Lee |
| John Lee Hooker |
| John Lee Williamson |
| John Lees |
| John Legend |
| John Legs Lawrenzi |
| John Leguizamo |
| John Leitham |
| John Lennin |
| John Lennon |
| John Lennon & Yoko Ono |
| John Levecque |
| John Leventhal |
| John Lewis |
| John Lewitt |
| John Leyton |
| John Lindahl |
| John Lindberg |
| John Linhart |
| John Link |
| John Linnell |
| John Linton |
| John Lithgow |
| John Littlejohn |
| John Lloyd Cruz |
| John Lloyd Young |
| John Lockwood |
| John Lodge |
| John Lord Fonda |
